Robert Koski, DMD
Robert Koski is a Dentist provider (Dentist) practicing in Arnold, MD, registered in the NPPES registry with NPI 1942793724 since 2018. The credential DMD stands for Doctor of Medicine in Dentistry.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1942793724 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Robert Koski |
| Credential | DMD |
| Sex | Male |
| Practice address | 101 COLLEGE PKWY, Arnold, MD, 21012 |
| Phone | 4107777310 |
| Enumeration date | 2018-06-07 |
| Last updated in NPPES | 2026-02-20 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 18875 | MD |
DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential
Copy-ready billing details
Provider: Robert Koski, DMD NPI: 1942793724 Taxonomy: 122300000X (Dentist) Address: 101 COLLEGE PKWY, Arnold, MD, 21012
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1770815458 | Douglas Burr | Individual | Medical Physician Assistant | Arnold, MD |
| 1154743706 | Misty Sax | Individual | Athletic Trainer | Arnold, MD |
| 1760144455 | Hali Nygard | Individual | Physician Assistant | Arnold, MD |
| 1679235360 | Hannah Doherty | Individual | Physician Assistant | Arnold, MD |
Verify this record
Cross-check NPI 1942793724 against the authoritative CMS record: view Robert Koski on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-02-20.